diff options
Diffstat (limited to 'params')
| -rw-r--r-- | params/bootnodes.go | 2 | ||||
| -rw-r--r-- | params/network_params.go | 26 | ||||
| -rw-r--r-- | params/protocol_params.go | 24 |
3 files changed, 42 insertions, 10 deletions
diff --git a/params/bootnodes.go b/params/bootnodes.go index 6a145a7a8..6c6c02f8c 100644 --- a/params/bootnodes.go +++ b/params/bootnodes.go @@ -19,7 +19,6 @@ package params // MainnetBootnodes are the enode URLs of the P2P bootstrap nodes running on // the main Ethereum network. var MainnetBootnodes = []string{ - // Ethereum Foundation Go Bootnodes "enode://a979fb575495b8d6db44f750317d0f4622bf4c2aa3365d6af7c284339968eef29b69ad0dce72a4d8db5ebb4968de0e3bec910127f134779fbcb0cb6d3331163c@52.16.188.185:30303", // IE "enode://3f1d12044546b76342d59d4a05532c14b85aa669704bfe1f864fe079415aa2c02d743e03218e57a33fb94523adb54032871a6c51b2cc5514cb7c7e35b3ed0a99@13.93.211.84:30303", // US-WEST @@ -29,7 +28,6 @@ var MainnetBootnodes = []string{ // Ethereum Foundation Cpp Bootnodes "enode://979b7fa28feeb35a4741660a16076f1943202cb72b6af70d327f053e248bab9ba81760f39d0701ef1d8f89cc1fbd2cacba0710a12cd5314d5e0c9021aa3637f9@5.1.83.226:30303", // DE - } // TestnetBootnodes are the enode URLs of the P2P bootstrap nodes running on the diff --git a/params/network_params.go b/params/network_params.go new file mode 100644 index 000000000..536a46d3d --- /dev/null +++ b/params/network_params.go @@ -0,0 +1,26 @@ +// Copyright 2017 The go-ethereum Authors +// This file is part of the go-ethereum library. +// +// The go-ethereum library is free software: you can redistribute it and/or modify +// it under the terms of the GNU Lesser General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// The go-ethereum library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public License +// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>. + +package params + +// These are network parameters that need to be constant between clients, but +// aren't necesarilly consensus related. + +const ( + // BloomBitsBlocks is the number of blocks a single bloom bit section vector + // contains. + BloomBitsBlocks uint64 = 4096 +) diff --git a/params/protocol_params.go b/params/protocol_params.go index f48bf4992..9c84c7d34 100644 --- a/params/protocol_params.go +++ b/params/protocol_params.go @@ -31,23 +31,16 @@ const ( SstoreSetGas uint64 = 20000 // Once per SLOAD operation. LogDataGas uint64 = 8 // Per byte in a LOG* operation's data. CallStipend uint64 = 2300 // Free gas given at beginning of call. - EcrecoverGas uint64 = 3000 // - Sha256WordGas uint64 = 12 // Sha3Gas uint64 = 30 // Once per SHA3 operation. - Sha256Gas uint64 = 60 // - IdentityWordGas uint64 = 3 // Sha3WordGas uint64 = 6 // Once per word of the SHA3 operation's data. SstoreResetGas uint64 = 5000 // Once per SSTORE operation if the zeroness changes from zero. SstoreClearGas uint64 = 5000 // Once per SSTORE operation if the zeroness doesn't change. SstoreRefundGas uint64 = 15000 // Once per SSTORE operation if the zeroness changes to zero. JumpdestGas uint64 = 1 // Refunded gas, once per SSTORE operation if the zeroness changes to zero. - IdentityGas uint64 = 15 // EpochDuration uint64 = 30000 // Duration between proof-of-work epochs. CallGas uint64 = 40 // Once per CALL operation & message call transaction. CreateDataGas uint64 = 200 // - Ripemd160Gas uint64 = 600 // - Ripemd160WordGas uint64 = 120 // CallCreateDepth uint64 = 1024 // Maximum depth of call/create stack. ExpGas uint64 = 10 // Once per EXP instruction LogGas uint64 = 375 // Per LOG* operation. @@ -60,7 +53,22 @@ const ( MemoryGas uint64 = 3 // Times the address of the (highest referenced byte in memory + 1). NOTE: referencing happens on read, write and in instructions such as RETURN and CALL. TxDataNonZeroGas uint64 = 68 // Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions. - MaxCodeSize = 24576 + MaxCodeSize = 24576 // Maximum bytecode to permit for a contract + + // Precompiled contract gas prices + + EcrecoverGas uint64 = 3000 // Elliptic curve sender recovery gas price + Sha256BaseGas uint64 = 60 // Base price for a SHA256 operation + Sha256PerWordGas uint64 = 12 // Per-word price for a SHA256 operation + Ripemd160BaseGas uint64 = 600 // Base price for a RIPEMD160 operation + Ripemd160PerWordGas uint64 = 120 // Per-word price for a RIPEMD160 operation + IdentityBaseGas uint64 = 15 // Base price for a data copy operation + IdentityPerWordGas uint64 = 3 // Per-work price for a data copy operation + ModExpQuadCoeffDiv uint64 = 100 // Divisor for the quadratic particle of the big int modular exponentiation + Bn256AddGas uint64 = 500 // Gas needed for an elliptic curve addition + Bn256ScalarMulGas uint64 = 2000 // Gas needed for an elliptic curve scalar multiplication + Bn256PairingBaseGas uint64 = 100000 // Base price for an elliptic curve pairing check + Bn256PairingPerPointGas uint64 = 80000 // Per-point price for an elliptic curve pairing check ) var ( |